If it's not what You are looking for type in the equation solver your own equation and let us solve it.
50+1.99+x=3.99x
We move all terms to the left:
50+1.99+x-(3.99x)=0
We add all the numbers together, and all the variables
x-(+3.99x)+50+1.99=0
We add all the numbers together, and all the variables
x-(+3.99x)+51.99=0
We get rid of parentheses
x-3.99x+51.99=0
We add all the numbers together, and all the variables
-2.99x+51.99=0
We move all terms containing x to the left, all other terms to the right
-2.99x=-51.99
x=-51.99/-2.99
x=17+1/2.5775862068966
| 4x-24=7x+58 | | 90/40=100/x | | 3÷4x=-15 | | 16y-4-8=28 | | 2x+6=10x-34 | | m=-(4m+m)+2 | | 5x-2=x+22 | | 2x-x=10-8 | | -3(n-7)=-30 | | 5n^2-12n=22 | | 21x+10=-11 | | 11x-6=3x+20 | | 3m^2=4 | | 8x+23=-x+43 | | 4(x–3)=5 | | 2(×+2)+5y=60 | | 2^7x=64 | | 15x+15+22x+4=120 | | 2x+21=-x+30 | | 2n^2+3n-3=0 | | 9x+16=x+40 | | 4*2y+1=2*y−13 | | 7x+4x=-2(x-2)+(5x+4) | | 10x+21=3x+42 | | -3(x-5)^2-3=0 | | (6x-74)=(3x+16) | | 4*(2y+1)=2*(y−13) | | -(x-7)=-8(6+x)+6x | | 2x+17=( | | 4(2y+1)=2(y−13) | | 6n^2+n-15=0 | | 20/14=a/7 |